Current UK Met Office VAAC charts only go as far as 1200z tomorrow, showing no ash affected area over Ireland and UK.
Last update on the IAA website was the 12/05, stating no retrictions in irish airspace until further notice, last ash update on CAA website was 05/05, last update on DFT website was the 10/05 and NATS currently stating no restrictions in UK airspace. These are the official sources and until they actually issue information about restrictions, these sort of rumours are very unhelpful for pax and for airlines alike.